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All Issues >> Contents: Volume 09, Issue No 1 (2011)

A non-standard behavior of the minimal model of carbon cycle
A. M. Fedotov, S. B. Medvedev, I. A. Pestunov, A. I. Pestunov

Institute of Computational Technologies of the SB RAS
Novosibirsk State University

UDC code: 519.6

Abstract
The global minimal model of long-term dynamics of carbon in biosphere is considered given the absence anthropoge-nous carbon emissions in atmosphere. Qualitative analysis of the model shows that a set of model parameters from ranges of their estimations for current biosphere conditions exists, such that the system becomes unstable. Thus the changes ob-served in the carbon content in atmosphere, plant biomass and humus, and also the global temperature change, could be connected not only with human activity but also with natural changes in biosphere.

Key Words
greenhouse effect, carbon circulation, biosphere, Lyapunov stability, the minimal model

How to cite:
Fedotov A. M., Medvedev S. B., Pestunov I. A., Pestunov A. I. A non-standard behavior of the minimal model of carbon cycle // Vestnik NSU Series: Information Technologies. - 2011. - Volume 09, Issue No 1. - P. 82-88. - ISSN 1818-7900. (in Russian).

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Publication information
Main title Vestnik NSU Series: Information Technologies, Volume 09, Issue No 1 (2011).
Parallel title: Novosibirsk State University Journal of Information Technologies Volume 09, Issue No 1 (2011).

Key title: Vestnik Novosibirskogo gosudarstvennogo universiteta. Seriâ: Informacionnye tehnologii
Abbreviated key title: Vestn. Novosib. Gos. Univ., Ser.: Inf. Tehnol.
Variant title: Vestnik NGU. Seriâ: Informacionnye tehnologii

Year of Publication: 2011
ISSN: 1818-7900 (Print), ISSN 2410-0420 (Online)
Publisher: Novosibirsk State University Press
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